/*	
	This program is free software; you can redistribute it and/or modify 
	it under the terms of the GNU General Public License as published by 
	the Free Software Foundation; either version 2 of the License, or 
	any later version.

    	This program is distributed in the hope that it will be useful, but 
	WITHOUT ANY WARRANTY; without even the implied warranty of 
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
	General Public License for more details.

    	You should have received a copy of the GNU General Public License 
	along with this program; if not, write to the Free Software 
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	USA
*/

#include<interrupt.h>
#include<timer.h>
#include<scheduler.h>
void timer() {
	contatore++;
	if(contatore==18) {secondi++; contatore=0;}
	if(secondi==60) {minuti++; secondi=0;}
}

void init_timer() {
	contatore=0; secondi=0; minuti=0;
	abilita_irq(0,0x21);
}
